Chapter 13 - Nonparametric Tests

wider variety of situations

wider variety of situations

They can be applied to a(n) ________ because they have less rigid requirements.

single population

When testing a claim about the median of a(n) ________, create matched pairs by pairing each sample value with the claimed value of the median.

Advantages

________: rank correlation can be used with paired data that are ranks or can be converted to ranks, and can be used to detect some (not all) relationships that are not linear.

rank correlation

The** ________ test** (or Spearman's ________ test) is a nonparametric test that uses ranks of sample data consisting of matched pairs.